What does Google say about SEO? /
Domain age and historical factors remain hotly debated topics in the SEO community. This category compiles Google's official statements regarding how domain age, history, and accumulated reputation influence search rankings. SEO professionals frequently question whether the sandbox effect truly exists for new websites, whether older domains hold inherent advantages, and how a site's history impacts current performance—including previous ownership changes, past penalties, and archived content. Google representatives have consistently addressed these concerns, particularly regarding the concept of trust built over time. Understanding these official positions helps practitioners separate persistent myths from actual ranking factors recognized by Google's algorithms. This knowledge proves invaluable when acquiring expired domains, conducting site migrations, or implementing rebranding strategies where historical signals can significantly impact future SEO performance. These declarations provide clarity on what truly matters: quality content and user experience rather than mere domain age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★★ How does Google choose the canonical URL among more than 20 signals?
Google uses over 20 different signals to determine which page should be selected as the canonical URL in a cluster of duplicates. These signals include content, PageRank, HTTPS, sitemaps, and redirect...
Gary Illyes Dec 10, 2020
★★ How does Google really detect duplicate content using checksums?
Google detects duplicate content by reducing the textual content to a digital fingerprint (checksum). This method allows for effective page comparison without having to analyze the entire text each ti...
Gary Illyes Dec 10, 2020
★★ Does Safe Search really apply during indexing?
Safe Search is a signal calculated during the indexing phase to determine if a page contains adult content. This helps prevent surprising users with inappropriate results for innocent searches....
Gary Illyes Dec 10, 2020
★★★ Does Google really utilize ALL of your structured data, including the invalid ones?
Google extracts all forms of structured data present on a page, not just those validated by the Rich Results Test. This data is used, among other things, to infer information about the entities presen...
Gary Illyes Dec 10, 2020
★★★ How does Googlebot really handle content at the bottom of the page?
Googlebot does not utilize scrolling but expands the viewport vertically. When new content is detected, the viewport grows larger, within certain limits related to memory constraints....
Martin Splitt Dec 10, 2020
★★★ Do redirects really outweigh the HTTPS signal when it comes to choosing the canonical URL?
A redirect (301 or any other type) carries significantly more weight in the canonicalization process than whether a page is on HTTPS or HTTP, as the user will ultimately see the destination of the red...
Gary Illyes Dec 10, 2020
★★ How does Google categorize your pages into duplicate clusters before selecting the canonical one?
When Google calculates and compares the digital fingerprints of pages, those that are similar or partially similar are grouped together in a duplicate cluster before selecting a canonical URL....
Gary Illyes Dec 10, 2020
★★ What JavaScript mistakes are silently killing your crawl budget?
Developers must avoid mistakes such as pointing all canonicals to the homepage, using fragments for routing, inadvertently blocking APIs in robots.txt, or misapplying noindex tags....
Martin Splitt Dec 10, 2020
★★★ Should you really give up buying quality links for your SEO?
You should not buy links, whether from link farms or even high-quality sources. A few high-quality links increase PageRank more effectively than many low-quality links....
Gary Illyes Dec 10, 2020
★★★ Does Google really render ALL crawled pages with JavaScript?
Almost all crawled pages go through the JavaScript rendering process. The Web Rendering Service orchestrates numerous Chrome instances in the cloud to execute JavaScript and build the final DOM, exact...
Martin Splitt Dec 10, 2020
★★ Can private messages to Google really influence the detection of SEO bugs?
Emails and private messages can be useful for identifying systemic issues affecting multiple sites. If several people report the same type of problem, it helps Google detect widespread outages or bugs...
Martin Splitt Dec 09, 2020
★★ Should you really be concerned about Googlebot's aggressive caching of your static resources?
Googlebot uses relatively aggressive caching. CSS files, images, and other resources that have already been crawled are cached and not requested again, thus not counting against the crawl budget....
Martin Splitt Dec 09, 2020
★★★ Does removing low-quality content really improve the crawl budget?
Removing or pruning less useful content from your site enables Googlebot to focus its time on higher quality pages that are actually beneficial to users....
Gary Illyes Dec 09, 2020
★★★ Does Google really use a sandbox or honeymoon period for new websites?
There is no sandbox or honeymoon period algorithm. For new sites, Google makes initial positioning estimates due to a lack of signals. These estimates evolve over time as Google collects more data....
John Mueller Dec 09, 2020
★★ Should You Really Deindex Your Out-of-Stock Product Pages?
Google considers that out-of-stock pages without additional functionality (like sign-up for alerts) generally do not add value for users in the index. The answer depends on context: for a unique vinta...
Gary Illyes Dec 09, 2020
★ How does Google handle systemic search bugs internally?
Internally at Google, there is a form (go/bet) that allows for the escalation of search issues that seem systemic. It’s not a general debugging forum but a historical record that helps identify patter...
Gary Illyes Dec 09, 2020
★★ Can DMs to Google really trigger fixes?
Although Google does not provide private support, the team sometimes reads direct messages to identify whether a reported issue is systemic or isolated. If multiple messages point to the same problem,...
Martin Splitt Dec 09, 2020
★★ Does Search Console really provide an SEO advantage to its users?
Search Console is a Search product, thus covered by the Honest Results policy. Google cannot give unfair advantages even for verification or use of Search Console, as they do not have the capacity to ...
Gary Illyes Dec 09, 2020
★★★ Why does Google refuse to answer your SEO questions in private?
Google cannot answer SEO questions in private (email, DM) because it would create an unfair advantage. Questions must be asked publicly on Twitter, in webmaster help forums, or during public office ho...
Gary Illyes Dec 09, 2020
★★ Does Google really mean it when they say every URL counts toward your crawl budget?
Every crawled URL counts against the crawl budget: alternate language versions, CSS files, images. Even 170 language variations of a page all consume budget; they are not exempt....
Gary Illyes Dec 09, 2020
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